Better metanit (use with "uBlock Origin" or other) by PVA

/* ==UserStyle==
@name           metanit.com - 31.08.2023, 10:14:07
@namespace      github.com/openstyles/stylus
@version        1.0.0
@description    A new userstyle
@author         Me
==/UserStyle== */

@-moz-document domain("metanit.com") {
    @import url('https://fonts.googleapis.com/css2?family=Montserrat&display=swap');
    body {
        font-family: 'Montserrat', sans-serif;
        font-weight: 500;
    }
    
    :root {
        --container-bg-color: #dddddd;
        --menc-bg-color: #ffffff;
    }
    
    html {
        background: #9e9e9e;
    }
    
    h1, h2, h3, h4, h5, h6 {
        font-weight: bold;
    }
    
    .item.center {
        text-align: justify;
        padding: 100px;
    }
    .item.left {
        padding: 25px;
    }
    
    .syntaxhighlighter table{
        width: 103%;
        margin-right: 0;
    }
    
    .filetree {
        overflow-x: visible;
        overflow-y: visible;
        line-height: 100%;
    }
    .filetree li {
        margin: 10px 0;
        cursor: pointer;
        font-weight: bold;
        color: #828282;
    }
    .filetree li.closed span.folder {
        background: -25px -187px no-repeat;
        margin-left: -10px;
    }
    .filetree span.folder {
        background: -68px -148px no-repeat;
        display: inline-block;
    }
    .filetree span.file {
        background: -48px -167px no-repeat;
        display: inline-block;
        font-weight: normal;
    }
}